2007.5-2009 DODGE 6.7L CUMMINS
Fast guide to Smarty-JR Features
CaTCHER software's inside
Four different performance levels:/ 40 / 70 / 100 hp
Improved fuel economy
Optimized...
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1998.5-2002 DODGE 5.9L CUMMINS
Fast guide to Smarty's special Features
CaTCHER & Revo software's inside
Ten different performance...